74930125

素因数分解:

$5^3\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 93847104

約数和(自身を除く): 18916979

約数列:

[1, 5, 25, 125, 331, 1655, 1811, 8275, 9055, 41375, 45275, 226375, 599441, 2997205, 14986025, 74930125]

約数ペア:

[(1, 74930125), (5, 14986025), (25, 2997205), (125, 599441), (331, 226375), (1655, 45275), (1811, 41375), (8275, 9055)]